201887208718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55862537}}^1$

素因数の和:55862691

約数の個数: 16

約数和(自身を含む): 328471723440

約数和(自身を除く): 126584514722

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55862537, 111725074, 726212981, 1452425962, 7764892643, 15529785286, 100943604359, 201887208718]

約数ペア:

[(1, 201887208718), (2, 100943604359), (13, 15529785286), (26, 7764892643), (139, 1452425962), (278, 726212981), (1807, 111725074), (3614, 55862537)]